11227 patents
Page 4 of 562
Utility
Fast response active clearance systems with piezoelectric actuator in axial, axial/radial combined, and circumferential directions
9 Jan 24
Certain examples disclose and describe apparatus and methods to provide fast response active clearance system with piezoelectric actuator in axial, axial/radial combined, and circumferential directions.
Taehong Kim, Tyler F. Hooper
Filed: 9 May 22
Utility
Rotor blade with detachable tip
9 Jan 24
A rotor blade for a gas turbine engine is provided.
Abhijeet Jayshingrao Yadav, Nitesh Jain, Nicholas Joseph Kray
Filed: 21 Apr 21
Utility
Gas turbine engines with heat recovery systems
9 Jan 24
A gas turbine engine includes a fan located at a forward portion of the gas turbine engine, a compressor section and a turbine section arranged in serial flow order.
Paul Hadley Vitt, Michael Simonetti, Ashish Sharma
Filed: 24 Mar 21
Utility
Methods of joining blade components of wind turbine rotor blades using positioning elements
9 Jan 24
A method of joining first and second blade components of a rotor blade of a wind turbine includes providing corresponding first and second positioning elements at an interface of the first and second blade components.
Ryan Eric Vogel, James Robert Tobin, Lauren Laurer Watts, Collin McKee Sheppard
Filed: 15 Oct 19
Utility
Assembly tools and methods for a direct drive wind turbine generator
9 Jan 24
The present disclosure relates to methods and tools for assembling a hub and a generator for a wind turbine, and more particularly to methods and tools for assembling a hub, a generator and a main frame for a direct-drive wind turbine.
Pablo Pozo Torres, Alvaro Frances Perez, Josep Bosch-Collado, Isidre Guasch Aragonès
Filed: 22 Jun 22
Utility
Azimuth sensors in wind turbines
9 Jan 24
A method for operating a wind turbine determines reliability of an azimuth measurement system by measuring loads with load sensors during operation of the wind turbine.
Pedro Arroyo Beltri, Efren Albisu Iso, Louis Bond-Smith
Filed: 1 Jul 22
Utility
System and method for mitigating vortex-shedding vibrations or stall-induced vibrations on rotor blade of a wind turbine during standstill
9 Jan 24
An apparatus for mitigating vortex-shedding vibrations or stall-induced vibrations on one or more rotor blades of a wind turbine during standstill includes at least one positioning element located between a blade tip section and a blade root section thereof.
Andreas Herrig, Benjamin Patrick Hallissy, Marc Canal, Jordy Hertel Nilsson van Kalken
Filed: 17 Sep 20
Utility
Back-up power supply for wind turbines
9 Jan 24
The present disclosure relates to wind turbines comprising a tower, a nacelle mounted on the tower, a wind turbine rotor with a plurality of blades, and a wind turbine generator operatively coupled with the wind turbine rotor.
Pedro Palomares Rentero, Alio Medina Diaz, Victor Manuel García Molina, Xavier Santacruz Rodriguez
Filed: 27 Apr 22
Utility
Motorized apparatus including wheels
9 Jan 24
A motorized apparatus for use in maintaining a pipe having a sidewall defining an interior cavity is provided.
Todd William Danko, Alexander Kyle Duncan
Filed: 1 Feb 22
Utility
Hollow plank design and construction for combustor liner
9 Jan 24
A combustor includes an inner liner and an outer liner defining a combustion chamber.
Ravindra Shankar Ganiger, Hiranya Nath, Daniel J. Kirtley
Filed: 13 Sep 22
Utility
Multi-gas sensing system and method
9 Jan 24
A multi-gas sensing system includes a sensing circuit comprising one or more sensing elements.
Radislav Alexandrovich Potyrailo, Richard St. Pierre, Bruce Courtney Amm
Filed: 9 Mar 20
Utility
Systems and method for flexible write- and read-access of a regulated system
9 Jan 24
A system for read-access of a regulated system, the system comprising a specialized data store, at least one memory, and a flexible reader.
Joachim Karl Ulf Hochwarth, Terrell Michael Brace, Víctor Mario Leal Herrera, Antonio Lugo Trejo
Filed: 9 Nov 22
Utility
System and method for vegetation modeling using satellite imagery and/or aerial imagery
9 Jan 24
According to some embodiments, a system and method are provided comprising a vegetation module to receive image data from an image source; a memory for storing program instructions; a vegetation processor, coupled to the memory, and in communication with the vegetation module, and operative to execute program instructions to: receive image data; estimate a vegetation segmentation mask; generate at least one of a 3D point cloud and a 2.5D Digital Surface Model based on the received image data; estimate a relief surface using a digital terrain model; generate a vegetation masked digital surface model based on the digital terrain model, the vegetation segmentation mask and at least one of the 3D point cloud and the 2.5D DSM; generate a canopy height model based on the generated vegetation masked digital surface model; and generate at least one analysis with an analysis module, wherein the analysis module receives the generated canopy height model prior to execution of the analysis module, and wherein the analysis module uses the generated canopy height model in the generation of the at least one analysis.
Mohammed Yousefhussien, Arpit Jain, James Vradenburg Miller, Achalesh Kumar, Walter V Dixon, III
Filed: 6 Nov 20
Utility
System and method for controlling a power generating system
9 Jan 24
A system and method are provided for controlling a power generating system having a power generating subsystem connected to a point of interconnection (POI).
Patrick Hammel Hart, Alfredo Sebastian Achilles, Randal Voges
Filed: 4 Aug 21
Utility
System and method for constraining grid-induced power deviations from grid-forming inverter-based resources
9 Jan 24
A method for providing grid-forming control of an inverter-based resource includes receiving, via a controller, a power reference signal.
Dustin Howard, Einar Vaughn Larsen
Filed: 29 Nov 21
Utility
System and methods for controlling a power generating asset having a non-deliverable component of a total power output
9 Jan 24
The system and method described herein provide control for a power generating asset having a double-fed generator connected to an electrical grid.
Dustin Howard, Alfredo Sebastian Achilles
Filed: 19 Oct 21
Utility
Sensor system
9 Jan 24
There is provided a sensor system for use in a high voltage direct current network.
Pablo Briff, Leandro Gaston Vacirca, Kimmo Kalevi Hamynen
Filed: 8 Aug 17
Utility
Self-cleaning Conduits for Hydrocarbon Fluids
4 Jan 24
A self-cleaning conduit for a hydrocarbon fluid.
Ravindra Shankar Ganiger, Hiranya Nath, Thomas D. Woodrow, Scott Alan Schimmels, Arvind Namadevan, Mohan Raju, Subramani Adhiachari, Prasant Bilaiya, Rajesh Kumar
Filed: 11 Nov 22
Utility
Material Supply System and Method for Using the Same
4 Jan 24
A system (100) includes a build area positioned along a working surface (102), an arcuate supply receptacle (110) defining one or more supply receptacle sidewalls (118, 120) and an upwardly-facing receptacle opening (114) spaced apart from the build area along the working surface, an arcuate piston positioned at least partially within the arcuate supply receptacle (110), where the arcuate piston (130), the upwardly-facing receptacle opening, and the one or more supply receptacle sidewalls (118, 120) at least partially define an interior space (116), and the arcuate piston is positionable between an extended position, in which the interior space has an extended volume, and a retracted position, in which the interior space has a retracted volume that is greater than the extended volume.
Kristofer Karlsson, Christoffer Sjögren, Carlos H. Bonilla
Filed: 20 Oct 21
Utility
Self-cleaning Conduits for Hydrocarbon Fluids
4 Jan 24
A self-cleaning conduit for a hydrocarbon fluid.
Ravindra Shankar Ganiger, Hiranya Nath, Thomas D. Woodrow, Scott Alan Schimmels, Arvind Namadevan, Mohan Raju, Subramani Adhiachari, Prasant Bilaiya, Rajesh Kumar
Filed: 11 Nov 22